| Company | Timeline | Status | |
| Fine-Art-Brokers Limited Director • Art Dealer | 22 May 2002←23 Years→Current | Active | |
| Fine-Art-Brokers Limited Secretary • Art Dealer | 22 May 2002←19 Years→12 Mar 2022 | Active | |
| Waterhouse & Dodd Limited Director • Art Dealer | 6 Apr 1991←34 Years→Current | Active | |
